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The Best Fabric

Sourced from Bamboo, our shirts are way softer than cotton, with light stretch so they don't constrict.

Engineered to Fit

Tailored and sewn to 10 mm tolerances with durable seams and refinement throughout. We sweat the details.

Built to Last

Buy it for life. If you find a workmanship issue with your undershirt, send a picture and we'll replace it.

Stays Tucked

No more constant retucking. Our shirts lie flat and stay tucked so you stay comfortable.

Direct to You Pricing

No middlemen. Minimal packaging and waste. Save 50-100% over competitors.

100 Day Free Returns

Free US exchanges and returns on unwashed shirts. Try it on. Don't like the fit? Email us for a free shipping label.

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Jason I.Tailored White Crew-Neck, X-Large

“I have tried a dozen different undershirts, and even thought I had found the best. That is until I tried Mr. Davis. From the fabric to the cut to the length, these undershirts are the best I've ever worn.”

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Charlie D.Tailored Tone V-Neck, Crew-Neck, Large

“I've searched the world for the perfect white dress shirt that is not transparent. It does not exist. But just when all hope was lost, my wife suggested searching for the perfect undershirt, which I found thanks to you.”

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E. MendicelliTailored White V-Neck, Medium

“Great quality and fit. Very impressed. Larger neck opening allows for open collars without undershirt showing. Had occasion to contact customer service and response was outstanding.”

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Charlie D.Tailored Tone V-Neck, Crew-Neck, Large

“My only regret is that I thought all undershirts were the same for so long. I was sorely mistaken. I'm ordering more now.”

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Dale S.Tailored Tone V-Neck, Small

“I don't know how you managed to arrive at this color, but it is perfect for me, a pasty white guy. It's better than any heather grey undershirt I have. It's better than the twice-as-expensive "flesh tone" undershirt I bought. You should patent this color.”

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JordanTailored Tone V-Neck

“I’ll be honest, I was skeptical of this product...could it really be all that it was advertised to be? Let me tell you... this shirt ROCKS!”

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JordanTailored Tone V-Neck

“I immediately tried it on under 5 of my favorite shirts, all different styles, and it just works! I am SO glad I got the 3-pack, and I would be shocked if I ever throw on a white cotton T again.”

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Nick P.Tailored Tone V-Neck

“I wasnt sure how the bamboo fabric would be as i had never even heard of it, but its SO soft. wearing any other undershirt now is going to feel like i strapped hay to myself.”

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TylerTone, White, Grey V-Neck, XX-Large

“I consider myself a connoisseur of men's clothing and I have to admit the quality, style, fit and feel of these products surpassed my every expectation. Great Value for the price. I will forever be a lifetime buyer and supporter of your products.”

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TylerTone, White, Grey V-Neck, XX-Large

“Fantastic product, just amazing! Extremely soft comfortable material, form fitting, not restrictive and very breathable. It's literally a climate controlled protective layer that completely tightens and smooths out your appearance.”

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David L.Tailored Tone V-Neck

“Staying tucked in is one of the many things about this shirt that stood out for me. I’m really glad to know that this shirt is long and comfortable. I have a feeling I’ll be ordering many more of these and taking advantage of the referral program.”

“I got my shirt last week and feel horrible when I have to take it off. The other day it needed to be washed and I looked at my old undershirt and just couldn’t put them on. I’d rather go without than wear something other than my Mr. Davis.”

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J. ThomasTailored White V-Neck, XX-Large

“It's hard to get excited about undershirts, but these shirts ROCK!”

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Christopher B.Tailored Black V-Neck, Large

“Might be the most perfect undershirt ever conceived. The bamboo shirt is just "elastic" enough to hug your body without being tight. Really an incredible shirt.”

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Amazon CustomerTailored Tone V-Neck, Large

“Amazing shirt and the seller is very helpful. I strongly recommend everyone to buy their products.”

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MaxTailored Tone V-Neck, Medium

“The tone is close to my skin color, so the shirt remains unseen under my white dress shirt. More than 7 months and dozens of washings later, shirt is as good as new! Amazing value!”

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Richard T.Tailored Grey V-Neck, Large

“Just wanted to say that your shirts are the best I have found, by far.
You've really put thought into the fabric, fit, colors, and shape, and it shows. Thank you!”

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Marlon D.Tailored White V-Neck, Medium

“Very soft and comfortable and fits really well. I love the materials used; keeps me dry and cool. I would highly recommend it.”

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Amazon CustomerTailored White V-Neck, Large

“Don't ever write reviews but i have to say that these shirts are excellent. I've bought almost every brand out there (2xist, Banana Republic, underfit, tommy john, etc.). These by far have held up the best over time - no shrinking, no staining in the armpits, no pilling.”

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Nick P.Tailored Tone V-Neck

“My shirt arrived this morning and before i left for lunch i switched undershirts to it. immediately i turned to my buddy who joined me for lunch 'i need more of these'”

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Amazon CustomerTailored White V-Neck, Large

“Other brands seem to degrade in quality as you wear them and wash them more. These are pricey but are worth it. I held off and only purchased one but it has held up well over the last nine months and have subsequently purchased more.”

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MichaelTailored Tone V-Neck

“When I wore it yesterday, a very warm day, I realized that it was much softer and more comfortable than any other cotton undershirt I have ever worn...These are AWESOME.”

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MaxTailored Tone V-Neck, Medium

“Mr. Davis solved my 'perfect undershirt' quest. It is fitted yet not binding. Its long torso stays tucked, and the v-neck allows an open top button without revealing the undershirt's presence.”

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RoseTailored Tone V-Neck, Small

“Expensive but worth the money. Gave this as a gift to my boyfriend for Valentine's Day and it fit perfect and he loved it! I read the reviews and I ordered a small because he is 5'11 and weighs about 165Ibs.”

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I. NunezTailored Tone V-Neck, Medium

“I have been looking for an undershirt in a tone color, I don't like the feel of a cotton Tshirt under my dress shirt. This feels like I'm not wearing an undershirt. It keeps me dry.”

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SeanTailored Tone V-Neck, Medium

“I had a lot of skepticism going into this purchase but these shirts are incredible. Perfect length for tucking and the sleeves and collar won't be visible under your shirts, even with one button undone.”

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SeanTailored Tone V-Neck, Medium

“Insanely soft. The tan color works great under light colored shirts. Highly recommended.”

The Tailored Cut

Designed to follow contours of your body without being compressive.

Cut in at the waist and back out at the hips for comfort.

Fits close but not too snug.

Detailed Size Guide

The Traditional Cut

Designed to fit like a classic tee – the one you don’t want to take off.

Zero taper for a roomier, but not bulky fit.

Doubles as a lounge or sleep shirt for men or women.

See why we have 98% satisfaction. It's time to change your undershirt.

Frequently Asked Questions

Our Traditional Cut fits more like a traditional t-shirt. The Tailored cut is for people who prefer a more athletic cut, or who are lean through the waist.

On both cuts, the sleeves are shorter than a polo sleeve and allow for unrestricted movement.

On both cuts our V is a little deeper than a standard V neck. Our aim is for our shirts to hide, so we think it’s a feature, not a bug. If you like a shallower V, we suggest you err on the small side when you pick your size.

If you prefer a more snug fit, and you are on the borderline of our size chart, you may want to size down.

Mr. Davis undershirts are designed to be comfortable, no matter your body type.

Because it’s great stuff. Technically, it’s one of the softest fabrics in the world. Combined with spandex, it stretches to make you feel like you’re not wearing an undershirt. Lastly, it has a lot of the characteristics of advanced technical fabrics in that it wears cooler than cotton and wicks moisture off your body to make you feel comfortable. For sustainability, we believe bamboo is a better product than cotton. Unlike cotton, which requires massive amounts of water to grow, bamboo requires almost no irrigation. And while there is some physical and chemical processing required to weave bamboo into cloth, it grows so fast that it’s sustainable. We think it’s a responsible environmental choice.

Our official advice is to wash on cold and dry cool or hang dry. In reality we wash and dry on warm and the shirts don’t suffer much for it. They will wear a bit more and shrink a bit when you treat them poorly, so keep that in mind.

Mr. Davis allows free returns and exchanges for unused, unworn and unwashed merchandise within 100 days of purchase (US customers only). To initiate a return or an exchange, visit our return policy page. Here’s the process to return an item:

Before you return your item, you must contact us at support@mrdavis.com to obtain approval for the return. If you send us a shirt without an RA#, we will not be able to process your return.

Upon approving your return, we’ll send you a prepaid shipping label including the RA#.

You must ship your return to us within 5 days of receiving your label or we may not be able to process your return.

If you have issues with sizing or selection we provide FREE shipping both ways on exchanges (US only) of your Mr. Davis to get you in the right product. We use the same process we do for returns. We cannot exchange international orders at this time.

We accept Visa, MasterCard, Discover and American Express. Email us at support@mrdavis.com if you need to make special payment arrangements.

Premium Materials

We pride ourselves in working with the best materials and manufacturers for everything we make. We'll never produce anything we don't like ourselves or launch a new product just because it makes money.

Satisfaction Guaranteed

We stand behind everything we make. If you experience any issues with your Mr. Davis products or your purchase experience, email us at support@mrdavis.com and we'll do everything we can to make it right.